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. 2018 Aug 14;9:890. doi: 10.3389/fphar.2018.00890

Figure 4.

Figure 4

Forest plot of 2-3 NRTI plus LPV /r in virologic suppression. Each risk ratio represents the effect of the second-line treatment in people with HIV with previous ART failure. (A) Intention-to-treat analysis of HIV RNA <400 copies/mL. (B) Pre-protocal analysis of HIV RNA <400 copies/mL. NRTI, nucleoside/nucleotide reverse transcriptase inhibitor; LPV /r, Ritonavir-boosted lopinavir.